To estimate the standard deviation of the sampling distribution when using a single-sample t test,we use the
A)estimated standard deviation.
B)estimated population standard deviation.
C)estimated standard error of the mean.
D)true standard error of the mean.

Question

Quizplus · Accepted Answer

The estimated standard error of the mean is used to estimate the standard deviation of the sampling distribution. This is because the standard error of the mean reflects the variability of the sample means around the true population mean, and is a measure of how precisely the sample mean represents the population mean.

To Estimate the Standard Deviation of the Sampling Distribution When